JToggleButton-如何更改颜色?

问题描述

我可以设置按钮的颜色，但是一旦按下按钮，它的颜色就是蓝色-标准.我想变黑.我该如何更改?

I could to set the color of the button, but once the button is pressed its color is blue - standard. I want to be black. How do I change it?

下面是当前代码:

    public JPanel gameBoard(){

        JPanel pBoard = new JPanel();
        pBoard.setSize(5*horizontalOptions,5*verticalOptions);
        pBoard.setLayout(new GridLayout(horizontalOptions,verticalOptions));
        jb = new JToggleButton[verticalOptions*horizontalOptions];
        int k=0;
        for(int i=0;i<verticalOptions;i++){
            for(int j=0;j<horizontalOptions;j++){
                jb[k]=new JToggleButton ("", false);
                jb[k].setPreferredSize(new Dimension(100, 100));
                jb[k].setBackground(Color.white);
                jb[k].setBorder(BorderFactory.createLineBorder(Color.black));
                jb[k].setForeground(Color.black);
                pBoard.add(jb[k]);
                k++;
            }
        }
        return pBoard;
    }

}

推荐答案

您可以在UIManager中进行更改:

UIManager.put("ToggleButton.select", Color.BLACK);

这篇关于JToggleButton-如何更改颜色?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！